How-to for Flux Raster Editor: Delete, move and rotate scanned image content

Documents cannot always be scanned optimally. Maybe they are punched or stapled and these areas are also scanned automatically. Sometimes elements in the original file are not arranged as needed and must be rotated or moved after scanning.
This How-to explains step by step how page content of scanned documents can be deleted, moved or rotated by using the Flux Raster Editor.
The ZIP file above contains the How-to in English and German.
Please note: The Flux Raster Editor is an option that needs to be purchased additionally.